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Finding the Third Proportional to 1,748,556 and 3,762,837

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Solution

The third proportional to 1,748,556 and 3,762,837 is: 8,097,505.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,748,556 : 3,762,837 = 3,762,837 : x
  2. Step 2: Convert to fraction form
    1,748,556/3,762,837 = 3,762,837/x
  3. Step 3: Cross multiply
    1,748,556x = 3,762,837 × 3,762,837
  4. Step 4: Simplify right side
    1,748,556x = 14,158,942,288,569
  5. Step 5: Solve for x
    x = 14,158,942,288,569/1,748,556
  6. Step 6: Final answer
    x = 8,097,505.76

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.